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DAVIS Vantage Pro2 Communications Problems, Restoring power with the data logger still attached

Models: Vantage Pro2

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Troubleshooting Guide

Communications Problems

?Why can't the WeatherLink software communicate with the data logger and station?

 

If you are having trouble establishing communication between Weather-

 

Link and the Weather Envoy, start by checking the weather station's own

 

diagnostics. Remove all power to the Weather Envoy and then restart it by

 

restoring power with the data logger still attached.

 

 

Note:

The data logger uses non-volatile memory, so you won’t lose any data you’ve already

 

recorded.

 

 

 

• You should hear two beeps, each of which occurs when the weather station

 

passes one of its diagnostic tests. Each beep follows the previous after about a

 

second. The first beep tells you the processor is running. The second beep veri-

 

fies the installation of the data logger. If you do not hear two beeps, contact

 

Davis Instruments at 510-732-7814.

 

• If you hear both beeps, see Finding the Correct Serial Port on page 28 for

 

instructions on checking your standard serial ports. If this identifies a serial port

 

other than the one you selected in station setup, try connecting to the data logger

 

again.

 

 

Note:

Generally, if the loopback test identifies a serial port, your PC will be okay.

 

• Remove any extension cables that are in the system.

 

• Make sure you are using the blue serial port adapter supplied with WeatherLink

 

for Vantage Pro. The older, black Davis serial adapters will not work.

 

If you still cannot connect or if the loopback test does not identify any

 

serial ports, eliminate the following possibilities. If you have questions

 

on how to proceed, contact your PC vendor or PC technical support.

 

• You have a hardware device conflict.

 

Check the device manager tab in the Windows® system properties

 

dialog box to ensure that Windows recognizes your COM port. Consult

 

your pc’s documentation to see how to access the system properties

 

dialog box.

 

• Your serial port uses a non-standard device name.

 

WeatherLink recognizes serial ports named COM1 through COM10

 

only. To use a modem, you must specify the underlying COM port on

 

your PC. To find out which port the modem’s connected to, you can

 

look in Windows’ System Properties > Device Manager > “modem

 

name” Properties > Modem > Port, where “modem name” is the name

 

of the modem you have installed.

 

• Your serial port is defective.

 

• The loopback connector or the WeatherLink adapter plug is bad.

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DAVIS Vantage Pro2 manual Communications Problems, Restoring power with the data logger still attached
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Vantage Pro2 specifications

The DAVIS Vantage Pro2 is an advanced weather station designed for both amateur enthusiasts and professional meteorologists. This comprehensive weather monitoring solution offers a plethora of features that provide real-time data for a variety of atmospheric conditions. The Vantage Pro2 is equipped with a suite of sensors that measure temperature, humidity, barometric pressure, rainfall, wind speed, and wind direction.

One of the standout characteristics of the Vantage Pro2 is its ability to offer accurate readings over a wide range of environmental conditions. The integrated radiometer ensures precise solar radiation and UV readings, making it an excellent tool for agricultural professionals and outdoor event planners. The station’s robust design includes an outdoor sensor suite that is both waterproof and built to withstand harsh weather, making it suitable for use in diverse climates.

Key technologies incorporated into the Vantage Pro2 include wireless transmission capabilities, allowing data to be sent to a console or computer without the need for cumbersome cables. The transmission distance can extend up to 1,000 feet (300 meters) under optimal conditions, ensuring flexibility in sensor placement. The console features user-friendly software that enables real-time graphing as well as historical data tracking, making it easy for users to analyze trends over time.

The Vantage Pro2 also supports optional features like the WeatherLink data logger, which provides additional storage and the ability to share data online or directly to mobile devices. This connectivity allows users to monitor weather patterns from anywhere, making it an invaluable tool for those who rely on up-to-date weather information for decision-making.

Ease of installation is another advantage of the Vantage Pro2. The setup process is straightforward, enabling users to begin monitoring their weather conditions quickly. The sensors are designed to be low maintenance, with battery-powered options lasting up to two years, reducing the hassle of frequent replacements.

In summary, the DAVIS Vantage Pro2 is a comprehensive weather station that leverages advanced technology to provide accurate, real-time data. Its robust features, wireless capabilities, and user-friendly interface make it an indispensable tool for anyone who needs reliable weather monitoring, from hobbyists to professionals in various fields. With its durability and versatility, the Vantage Pro2 stands out as a leader in personal weather stations.